Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-06-2024 12:43

General

  • Target

    a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe

  • Size

    73KB

  • MD5

    a3d385dc46d545e6c53be1a36e324fc0

  • SHA1

    a9b131246fffde5cbcdc6f2ee44fb8470c85f129

  • SHA256

    58b6b98a4ea5b3513adac0726a1cb74a6e25c3730a6f8bbbb9681f0da122812b

  • SHA512

    7b2ba22dbc27f511e29268e276806e57f61eff23c409f7d2fd759784948c4f54f0380843946eb3b44a20e90038657b73db085a8deaaf5970abed867a9c0677a1

  • SSDEEP

    768:W7Blp9pARFbhQSox/6Sox/ME4JAIAepE4JAIAeuDlmlQPc3f6Pc3f5TGotuMOiJi:W7Z9pApQESOHepOHe8G+6E65TGA3vICU

Score
9/10

Malware Config

Signatures

  • Renames multiple (4793) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:4556

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3571316656-3665257725-2415531812-1000\desktop.ini.tmp

    Filesize

    73KB

    MD5

    7b8f62fda83fd81d657ace912d456104

    SHA1

    415b9c24806b57e6b6263e2fbbcde6e64fe006a5

    SHA256

    dcbbc835c0357fc41a51bb8ed9ab37c84ca20afbfcc4b818f33f8e788856a227

    SHA512

    1799579b246f25a7d2fd7c45e718b8ccb3fd57693427a2be32f1adaff6ca760ae4c2da4708f2fd129043f2412312bdc345975496d2f4e1dbb8f3fc508664b732

  • C:\Program Files\7-Zip\7-zip.dll.tmp

    Filesize

    172KB

    MD5

    64c7568cfc96cd881bea8583f8cac8e2

    SHA1

    5d96d95c2ebd8738a8a0884a81474d9df70487a2

    SHA256

    781d47ad05e759350fba4482ad5758acbcee8c6c59ace6de709049a4c30aa258

    SHA512

    1e81b69ad2bf24195c3501e0d4cf0b4c72a06e27860d1552897130e0525d1ebb828e35b09b828b57a889d5ece0c4c7604fa2286358f9066a54a199248df00c7a